Client Level Framework for Parallel Downloading of Large File Systems
نویسندگان
چکیده
منابع مشابه
Client Level Framework for Parallel Downloading of Large File Systems
In this paper, Mirror sites enable client requests to be serviced by any of a number of servers, reducing load at individual servers and dispersing network load. Typically a client requests service from a single mirror site. We suggest a way for the client to access a file from multiple mirror sites in parallel to speed up the download. We have developed a technique that can deliver dramatic sp...
متن کاملAnalysis of Parallel Downloading for Large File Distribution
Recently, the scheme of parallel downloading (PD) has been adopted by a number of Internet file downloading applications. With the wide deployment of content distribution networks and peer-to-peer networks, PD is expected to be more commonly used for file distribution. There have been experiments showing that PD results in higher aggregated downloading throughput and therefore shorter downloadi...
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This paper presents a subscription-based overlay network that supports efficient file parallel downloading. First, the system lets users register to a central server and allows the server to incrementally build a topology graph containing the network connections among the subscribers. With this topology graph in place, we address the challenges of minimizing network traffic and choosing the set...
متن کاملIKAROS Parallel File System client utility
I/O has become a bottleneck in application performance while the substantial amount of concurrency can cause a critical contention issue for I/O system. In this study we develop an IKAROS multithreaded client utility in C. IKAROS is a dynamically coordinated I/O system being used for addressing some of the limitations that current parallel file systems and storage architectures are facing with ...
متن کاملOn the Effect of Large-Scale Deployment of Parallel Downloading
In the presence of multiple mirror servers that can serve the same information, clients can improve their performance when downloading large files by conncurrently retrieving different parts of the file from different servers. In previous work, experiments with a single client have shown the potential for parallel downloading schemes to improve the performance perceived by this single client. I...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2010
ISSN: 0975-8887
DOI: 10.5120/707-991